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Mejía Valencia T, Arturo Arias BL, Álvarez Aldana A, Moncayo Ortiz JI, Santacruz Ibarra JJ, Guaca Gonzales YM, Pacheco López R. Prevalence, Clinical and Demographic Characteristics of Helicobacter pylori in Patients Undergoing Esophagogastroduodenoscopy in Specialized Health Centers in Two Departments of the Colombian Coffee Growing Axis. Rev. Inv. UNW [Internet]. 10 de abril de 2023 [citado 29 de marzo de 2024];12(1):a0016. Disponible en: https://revistadeinvestigacion.uwiener.edu.pe/index.php/revistauwiener/article/view/343